SpaceBook

Welcome to SpaceBook - your textbook for everything in astronomy. Click on one of the chapters below to start your journey into the Cosmos.

Chapters

Learn how to navigate the night sky.

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Discover how we learn about the universe through light.

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Understand the capabilities and limitations of telescopes.

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Learn about the planets in our solar system and how they formed.

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Learn about the lives of stars, and their use in measuring distances.

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Discover key concepts for understanding distance and scale in the universe.

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Learn about extrasolar planets, and the methods used to find them.

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Learn about galaxy types, what they contain, and their history of discovery.

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Find out about the beginning, evolution, and future of the universe.

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Learn about life on Earth, and the possibilities for life elsewhere.

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